Sennheiser SYS 2013-PLL User Manual

Mikroport 2013 PLL FM Assistive Listening System

The Mikroport™ 2013 PLL system, consisting of the EK 2013 PLL receiver for hearing-impaired
persons and the SK 2013 PLL transmitter for speakers, represents a major advance in enabling
people with impaired sound perception to play a fully integrated role in education, the work­place, and social settings. The system has been designed using the latest PLL technology
and offers the highest level of flexibility, with up to 16 selectable frequencies.

Features—Benefits

• Rugged metal housings

• Up to 40 hours operation, exchangeable battery box or rechargeable battery

• Built-in microphone in receiver and transmitter

• Phase Lock Loop technology, 16 available frequencies from which to choose

• Automatic priority circuit

• Ensure long life through real-world use

• Avoid frequent interruptions or down time

• Convenient one-unit operation

• Avoid interference and always have the clearest signal possible

• Natural sound

Technical Data

Transmitter

Carrier Frequency 72–76 MHz
Number of Channels 16
Frequency Stability +/- 2.0 kHz/-10°C to +55°C
Radiated Power 1 mW
Modulation FM
Nominal/Peak Deviation +/-8 kHz/+/-12 kHz
AF Frequency Response 40–6,000 Hz
THD < 1%
Mic Sensitivity 4–80 mV, adjustable
Dimensions in inches .66 x 2.24 x 3.74
Weight 4.66 oz (incl. power supply)

Receiver

Carrier Frequency 72–76 MHz
Number of Channels 16
Frequency Stability +/-2.0 kHz/-10°C to +55°C
Squelch Yes
Modulation FM
Nominal/Peak Deviation +/-8 kHz/+/-12 kHz
AF Frequency Response 40–16,000 Hz
THD < 2%
Dimensions in inches .66 x 2.24 x 3.74
Weight 4.66 oz (incl. power supply)

System 2013 PLL

continued

Product Variants

Also available complete system which includes the Basic System plus L2013 recharger,
NT2013 adapter, MKE2013 lapel microphone, EZU2013 chest strap, and (2) BA2013 rechargeable
batteries.

Optional Accessories

Chest strap (attaches to EZU2013 neck strap) EZU2013-1
Waist pouch for EK2013 or SK2013 PB2013
Clip-on microphone MKE 2013
Rechargeable battery BA 2013
Charger for BA 2013 L 2013
Plug-in power supply NT 2013-120

Product Compatibility

Compatible with any other 2013 Systems

Architectural Specifications

The system must be FM operating in the 72–76 Mhz bands with 16 PLL selectable frequencies.
The transmitter must be body pack style with integral microphone with speech filter and
optional lavalier microphone. It must include an auxiliary socket to connect to a separate
audio source (e.g. TV, VCR, CD, DVD player, etc.). It must include a battery indicator LED.

The receiver must have an all-metal housing and be body pack style with optional chest strap.
it must have 16 PLL selectable frequencies; priority circuitry, volume control for the integral
microphone and the FM signal. Controls must be secured under a cover to avoid accidental
readjustment. It must be capable of connecting to hearing aids via induction neck loop, DAI
cable, headphones, etc. proper functioning must be easily identified by green and red LED's
on the front of the receiver.

Both components must be powered by either a rechargeable battery pack allowing for 12
hours of operating time or by two AAA alkaline batteries allowing for 40 hours of operating
time. It must be a Sennheiser Mikroport 2013 system.

Required Accessories

Hearing aid accessory products such as:

Induction neck loop, 3.5mm plug EZT1011
Silhouette induction coil (requires cable) EZI120
Ear bud transducer, 100 ohm

(use with KA-K or KAB-K) EBT2013
Monaural cable to connect EZI120 KA-K
Binaural cable to connect (2) EZI120s KAB-K
Monaural direct audio input cable

(3.5mm to Euro plug to connect
to BTE boot) KAB-E

Binaural direct audio input cable
(3.5mm to (2) Euro plugs to connect
to (2) BTE boots) KAB-1E

Stereo mini headphone, 3.5mm plug HD36

Supplied Accessories

2 B 2013 battery boxes
1 antenna
2 belt clips
2 EZU 2013 carrying slings with plate

System 2013 PLL

Sennheiser Electronic Corporation, 1 Enterprise Drive, Old Lyme, CT 06371

Telephone: [phone] • Fax: [phone] • Web: http://www.sennheiserusa.com

Sennheiser Mexico:

Av. Xola 613, PH6, Col. Del Valle 03100, Mexico, DF. Telephone: [phone]. Fax: [phone]
Sennheiser Canada: 221 Labrosse Ave, Pte-Claire, PQ H9R 1A3. Telephone: [phone]. Fax: [phone]
Manufacturing Plant: Am Labor 1, 30900 Wedemark, Germany